Taste The Code
Published © CC BY-NC-SA

12v Battery Backup (UPS)

A very simple 12V battery backup circuit with a 9V regulated output for powering electronics in an event of a power cut.

BeginnerFull instructions provided3 hours748
12v Battery Backup (UPS)

Things used in this project

Hardware components

Linear Regulator with Adjustable Output
Linear Regulator with Adjustable Output
×1
1N4007 – High Voltage, High Current Rated Diode
1N4007 – High Voltage, High Current Rated Diode
×2
Resistor 1k ohm
Resistor 1k ohm
×1

Story

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Credits

Taste The Code

Taste The Code

2 projects • 2 followers
A software developer with a passion of electronics and making. I enjoy Arduino, robotics, automation and RC planes.

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